Try to clean up option include a bit

1 files changed, 59 insertions, 0 deletions

diff --git a/src/option.hh b/src/option.hh
new file mode 100644
index 00000000..c54de083
--- /dev/null
+++ b/src/option.hh
@@ -0,0 +1,59 @@
+#ifndef option_hh_INCLUDED
+#define option_hh_INCLUDED
+
+#include "enum.hh"
+
+namespace Kakoune
+{
+
+class String;
+
+// Forward declare functions that wont get found by ADL
+inline String option_to_string(int opt);
+inline String option_to_string(size_t opt);
+inline String option_to_string(bool opt);
+
+template<typename P, typename T>
+struct PrefixedList
+{
+    P prefix;
+    Vector<T, MemoryDomain::Options> list;
+
+    friend bool operator==(const PrefixedList& lhs, const PrefixedList& rhs)
+    {
+        return lhs.prefix == rhs.prefix and lhs.list == rhs.list;
+    }
+
+    friend bool operator!=(const PrefixedList& lhs, const PrefixedList& rhs)
+    {
+        return not (lhs == rhs);
+    }
+};
+
+template<typename T>
+using TimestampedList = PrefixedList<size_t, T>;
+
+enum class DebugFlags
+{
+    None  = 0,
+    Hooks = 1 << 0,
+    Shell = 1 << 1,
+    Profile = 1 << 2,
+    Keys = 1 << 3,
+};
+
+constexpr bool with_bit_ops(Meta::Type<DebugFlags>) { return true; }
+
+constexpr Array<EnumDesc<DebugFlags>, 4> enum_desc(Meta::Type<DebugFlags>)
+{
+    return { {
+        { DebugFlags::Hooks, "hooks" },
+        { DebugFlags::Shell, "shell" },
+        { DebugFlags::Profile, "profile" },
+        { DebugFlags::Keys, "keys" }
+    } };
+}
+
+}
+
+#endif // option_hh_INCLUDED